ubiquity crashed with FileNotFoundError in _execute_child(): [Errno 2] No such file or directory: 'debconf-loadtemplate'

[Pedro Gauna]

Ubuntu installer won't launch.

ProblemType: Crash
DistroRelease: Ubuntu 20.04
Package: ubiquity 20.04.6
ProcVersionSignature: Ubuntu 5.4.0-18.22-generic 5.4.24
Uname: Linux 5.4.0-18-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu20
Architecture: amd64
CasperVersion: 1.441
CrashCounter: 1
Date: Tue Mar 17 13:29:42 2020
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InstallCmdLine: integrity-check initrd=/casper/initrd quiet splash --- debian-installer/language=es keyboard-configuration/layoutcode?=es
InterpreterPath: /usr/bin/python3.8
LiveMediaBuild: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200317)
ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity --only --cdebconf gtk_ui
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu1
PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', '--only', '--cdebconf', 'gtk_ui']
PythonDetails: N/A
SourcePackage: ubiquity
Title: ubiquity crashed with FileNotFoundError in _execute_child(): [Errno 2] No such file or directory: 'debconf-loadtemplate'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Brian Murray (brian-murray)]

I noticed you were testing an Alpha version of 20.04 and was wondering if this is still an issue with the 20.04.1 point release?

[Launchpad Janitor (janitor)]

[Expired for ubiquity (Ubuntu) because there has been no activity for 60 days.]